论文信息 - Design and Simulation

Design and Simulation

transducers made of 64 0 YZ LiNbO3 at a frequency of 400 MHz are studied and analyzed with the help of MATLAB. Design formulation are based on a two dimensional piezoelectric transducers operating at 400 MHz The frequency dependence of Radiation Conductance and Acoustic Susceptance are studied with the help of Impulse Response method. The impulse response method is used for the calculation of transducer input admittance and filter frequency response with much less computational effort than required by earlier approaches. A high quality factor with very low insertion loss is obtained.

Dipti Mishra | D. Mishra

[1] W. R. Jones,et al. Analysis and Design of Dispersive Interdigital Surface-Wave Transducers , 1972 .

[2] Donald Quentin Kern,et al. Process heat transfer , 1950 .

[3] H. M. Gerard,et al. Analysis of Interdigital Surface Wave Transducers by Use of an Equivalent Circuit Model , 1969 .

[4] Richard M. White,et al. Surface elastic-wave propagation and amplification , 1967 .

[5] R. H. Tancrell,et al. Acoustic surface wave filters , 1971 .

[6] Frederic Domingue,et al. A New SAW Device Simulator Based on Mason’s Equivalent Circuit Model , 2013 .

[7] K. K. McKelvey,et al. The industrial cooling tower with special reference to the design, construction, operation and maintenance of water cooling towers , 1959 .

[8] R.C. Rosenfeld,et al. Impulse Model Design of Acoustic Surface-Wave Filters , 1973, IEEE Transactions on Sonics and Ultrasonics.

[9] M. Epstein,et al. Immittance characterization of acoustic surface-wave transducers , 1972 .

[10] W.C. Wilson,et al. Mixed Modeling of a SAW Delay Line using VHDL , 2006, 2006 IEEE International Behavioral Modeling and Simulation Workshop.